| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 7 of 174 | 95% | 4 of 26 | 84% | 4 | 20 | 1 | 49 | 0 | 7 |
| computeNext() | | 93% | | 80% | 4 | 11 | 1 | 28 | 0 | 1 |
| performSkipTo(Comparable) | | 100% | | 100% | 0 | 4 | 0 | 13 | 0 | 1 |
| RangeUnionIterator(RangeIterator.Builder.Statistics, PriorityQueue) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| build(List) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| close() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| builder() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |